Ultimate Tic Tac Toe - AI Game (Easy/Medium/Hard) + 3x3, 4x4, 5x5 Boards

The Most Advanced Tic Tac Toe Game - Complete HTML5 Source Code

Transform the classic game into an engaging, feature-packed experience with this professionally crafted HTML5 Tic Tac Toe game. Perfect for adding to your website, learning web development, or using as a portfolio piece.

INTELLIGENT AI SYSTEM

Choose your challenge level with three distinct AI difficulties:

- Easy Mode: Great for casual players and practice

- Medium Mode: Balanced gameplay that keeps you engaged

- Hard Mode: Seriously challenging AI that plays strategically

THREE BOARD SIZES

- 3x3 Grid: Classic quick matches

- 4x4 Grid: Extended strategy gameplay

- 5x5 Grid: Complex, brain-teasing challenges

FLEXIBLE PLAY MODES

- Solo vs AI at any difficulty level

- Local 2-player mode for competing with friends on the same device

PREMIUM FEATURES

- Beautiful, modern UI with smooth animations

- Automatic score tracking and player statistics

- Fully responsive design - works perfectly on desktop, tablet, and mobile

- Theme customization options (dark/light modes)

- Local storage saves progress and preferences

- Clean, intuitive interface

WHAT'S INCLUDED

- Complete source code (HTML, CSS, JavaScript)

- Well-commented and organized code

- No external dependencies - pure vanilla JavaScript

- Ready to deploy immediately

- Easy to customize colors, themes, and features

- Lightweight and fast-loading

TECHNICAL DETAILS

- 100% HTML5, CSS3, and vanilla JavaScript

- No frameworks or libraries required

- Cross-browser compatible

- Mobile-responsive design

- Works offline after initial load

- Clean, maintainable code structure

PERFECT FOR

- Adding interactive content to your website

- Learning from clean, well-structured code

- Portfolio projects showcasing web development skills

- Educational demonstrations

- Providing engaging content for visitors

EASY SETUP

1. Download the files

2. Upload to any web hosting or server

3. Done - your game is live!

No complicated build process, no configuration needed. Just clean, working code ready to use immediately.

REQUIREMENTS

- Any modern web browser (Chrome, Firefox, Safari, Edge)

- Basic text editor for customization (optional)

- Web hosting for deployment

Perfect for developers of all skill levels. Whether you're learning JavaScript or need a polished game for your website, this is the complete package you need.